Secure web transaction with anonymous mobile agent over internet

  • Authors:
  • ChangJie Wang;FangGuo Zhang;YuMin Wang

  • Affiliations:
  • National Key Laboratory on ISN, Xidian University, Xi'an 710071, P.R. China;CAIS Laboratory, Information and Communications University, Korea;National Key Laboratory on ISN, Xidian University, Xi'an 710071, P.R. China

  • Venue:
  • Journal of Computer Science and Technology
  • Year:
  • 2003

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Abstract

A major problem of mobile agents is their apparent inability to authenticate transactions in hostile environments. In this paper, a new secure anonymous mobile agent scheme is proposed for the prevention of agent tempering without compromising the mobility or autonomy of the agent. In the scheme, a mobile agent can produce valid signature on website's bid (it means to transact a contact with the web site) on behalf of its customer, without revealing the customer's real private key. In addition, the anonymity of the customer is also achieved when its agent transacts with the websites. Furthermore, the customer who issues a malicious agent or denies the transaction can be identified and detected by Agent Management Center (AMC). Therefore, the scheme is practical in the future electronic commerce over Internet.